-
Detailed Explanation of Key Techniques for High-Yield Cultivation of Hybrid Rice
1. Seedling Raising (Dry Seedling Raising Technique) 1. Seed treatment and germination acceleration: Before soaking the seeds, sun-dry them for 1-2 days, rinse with clean water, remove the empty and shriveled grains, and put the seeds in a nylon mesh bag. Then soak the seeds in a 500-fold dilution of 50% carbendazim wettable powder for 24 hours, take the seeds out, wash them clean with clean water
-
What are the key techniques for raising sweet potato seedlings in cold frames
Sweet potato is rich in starch, protein, fat and various vitamins, and has become a very popular health food today. At the same time, it is also a very important chemical raw material with extremely broad development prospects. Sweet potato has the characteristics of wide adaptability, strong stress resistance, tolerance
-
Key Technical Points for High-Yield Seedling Raising of Honeysuckle from Cuttings
The flower buds, flowers, and leaves of honeysuckle can all be used as medicine, to clear heat and reduce inflammation; the vine is used as medicine to treat rheumatic bone pain; the flowers can be used to extract aromatic oil and to make honeysuckle distillate; it is also a tree species for landscaping and garden cultivation and ornamental use. 1. Honeysuckle cutting propagation Honeysuckle can be propagated
-
Experience in Rapid Seedling Raising of Green Husk Walnuts by Direct Sowing in the Field
Through several years of experimental research, the goal of sowing green husk walnuts in autumn and producing finished walnut seedlings in the field in 1 year has been achieved. 1 Nursery site selection and preparation Walnut seedling raising should select a nursery site with flat ground, irrigation capability, convenient drainage, a deep groundwater table, deep soil layers, and convenient transportation, using sandy loam soil. Apply 50kg of compound fertilizer and 2000kg of organic fertilizer per 667 sq m as base fertilizer, then deep plow and rake level, plan and divide into sections, dig drainage ditches and irrigation channels, and set aside roads.
-
Key Technical Points for Seedling Raising and Nursery Stock Management in Chinese Mahogany (Toona sinensis) Cultivation
Toona sinensis belongs to the Meliaceae family and is known as red Toona in Henan. It is a deciduous tree species and a fast-growing timber tree unique to China. Its tender buds and young leaves are rich in nutrients, pleasant in fragrance, and high in edible value, and it has become a good economic tree species for urban and rural "four-side" greening and for increasing farmers' income. Through years of production pract
-
What are the key techniques for high-yield onion cultivation?
1. Raising strong seedlings. Generally, sowing and seedling raising are best done from late September to mid-October. For the seedling bed, choose loose and fertile sandy loam or new land with convenient drainage and irrigation that has not grown onions or garlic. Before sowing, prepare the soil finely, apply enough base fertilizer, and form flat beds for sowing. Before sowing, soak the seeds in warm water for 24 hours, dry them, mix them with dry crushed soil, and sow evenly. Each mu requires 70-75 grams of seed sown in the seedling bed. After sowing, cover the surface with fine soil, then cover with weeds to prevent rain erosion and direct sunlight. After covering with grass, drench with diluted manure water, and scatter insect-prevention chemicals around the bed. Remove the covering weeds after the seedlings emerge. During the seedling period, drench with diluted decomposed manure water once every 5-6 days. After about 40 days of seedling growth, they can be transplanted.
-
How to grow seedlings of seedless watermelon? Practical experience shared
Seedbed establishment The seedbed land must be chosen in a place that is sheltered from the wind, facing the sun, high in terrain, and close to a water source, for ease of management. The seedbed is 2.5 m wide and 0.15 m deep, and the length is determined as needed. When establishing the seedbed, care should be taken to make its bottom as flat as possible. Before making the pots, spread a layer of sandy soil on the bottom of the seedbed to facilitate lifting the seedlings.
-
A detailed guide to the grafting and seedling-raising method for Chinese bayberry, helping you grow Chinese bayberry well
Chinese bayberry is a specialty fruit tree of our country. Its fruit ripens in early summer, exactly when fresh fruit is scarce. It has bright color, and the fruit contains 12%-13% sugar, is sweet and sour and palatable, is rich in Vc, promotes salivation and relieves coughing, and is very popular on the market. However, seedlings grown from Chinese bayberry seed take about 10 years to bear fruit. In order to bear fruit earlier,
-
Detailed Explanation of the Key Points of the New Technique for Raising Goji Berry Seedlings by Cuttings
Goji berry (Lycium barbarum) belongs to the Solanaceae family and is a perennial deciduous small shrub, about 2 m tall, with angular and thorny branches; the single leaves are alternate or clustered on short shoots, lanceolate or rhombic, with entire margins; the flowers are purple-red; the berry is orange-red, ovate or oblong. Goji berry prefers cool, moist, fertile soil and is tolerant of
-
Detailed Explanation of Chinese Toon Cutting Propagation Techniques, Easily Master the Seedling Raising Method
Chinese toon cutting propagation is divided into 2 types: softwood cuttings and hardwood cuttings. The key to softwood cuttings lies in the degree of fullness of the cutting tissue. Fully lignified branches root with difficulty or root slowly; if the branches are too tender, they rot easily after insertion. Semi-lignified or mostly lignified branches used as cuttings
条件筛选